16746714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 39873600

約数和(自身を除く): 23126886

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2129, 2622, 3933, 4258, 6387, 7866, 12774, 19161, 38322, 40451, 48967, 80902, 97934, 121353, 146901, 242706, 293802, 364059, 440703, 728118, 881406, 930373, 1860746, 2791119, 5582238, 8373357, 16746714]

約数ペア:

[(1, 16746714), (2, 8373357), (3, 5582238), (6, 2791119), (9, 1860746), (18, 930373), (19, 881406), (23, 728118), (38, 440703), (46, 364059), (57, 293802), (69, 242706), (114, 146901), (138, 121353), (171, 97934), (207, 80902), (342, 48967), (414, 40451), (437, 38322), (874, 19161), (1311, 12774), (2129, 7866), (2622, 6387), (3933, 4258)]